Jim Cook
Member
I already know that I made a mistake rotating my Goodyear tires but I have a crazy sound coming from the rear end of my 03 sport trac 4x2. I hear what sounds like a turbo spooling up or that whirring noise you hear from a supercharger...I have neither! The sound is so loud that I thought that I was just hearing road noise due to the rear window not closing and sealing completely...no dice! The noise happens any time I am stepping on the gas at any speed and is even audible at 70+ mph! Do fuel pumps make that kind of noise? Would a rear end make a noise only when you give it gas? Does anyone have or have you had an experience like that? (03 Sport Trac XLT 4x2 4:10 limited slip rear)